RATING CERTIFICATE
Sail number : GER 3383

YACHT DESCRIPTION

Name of Yacht: ARCHIBALD Photo 1 - Photo 2...
Request date : 2023-06-08
Launch year :1980
Designer : Ron Holland
Design year : 1979
Builder : Nautor
Class name : SWAN 371
Usual place of sailing : Golfe de Gascogne

Declared dimensions :
Lenght Over All (LH) = 11.28 m
Length on the Water Line (LWL) = 9.06 m
Max width (BH) = 3.46 m
Draft (TE) = 2.07 m
Displacement factor (FD) = 6.3

Correction factor calculation

Type of rig : bermudian sloop = 1
Hull: modern 2
C2 = 0.04 Kref = 0.191
C2a = 0.075
Performance group : Performance class 3 = 0
Vintage bonus (build): 1980 = 0.044
Vintage bonus (design): 1979 = 0.042
Cumulative vintage bonus: 0.086
Hull material : other = 0.05
Mast material : wood/aluminium/steel = 0
Boom material : wood/aluminium/steel = 0
Mast or boom total penality (D.2.1.3.6) : 0
No mast change = 0
No spar change = 0
Sails material : type 2 = 0
Propeller type : orientable ou repliable = -0.03
Winches ? : with = 0

Correction factor (C)= 1.233
BERMUDIANS
Max foresail area: 30.74 m²
(forewind battens penalty included)
Jib or staysail HLU = 13.20 ; HLP = 3.88

BERMUDIANS
Main total area: 26.31 m²
Mainsail P = 12.50 ; E = 3.66

Larger downwindsail area:
SL / ALE = 14.22, SL / ALU = 14.22,
SHW / AMG = 8.23, SFL / ASF = 8.23
Area: 97.53 m²

Use of big-boy, tall-boy, spinnaker staysails or other special sails in association with the spinnaker = NON

RATING ( Rc ): 9.937

Time corrected Factor ( Ftc ): 0.9447

The delivery of a JCH certificate does not have to be understood as the elligibility of the boat to classic regattas.
Elligibility to a specific regatta is governed by the elligibility rules the organizers has decided and have displayed in the Notice of Race.

Certification commission :

Conseil JCH

Date of certificate :

2023-06-08

JCH commission member :

Olivier Beau

Certificate number :

6-083-3827